on thursday prince harry begins a six-day trip to the united states. his first visit here since photos of him partying naked in las vegas emerged last august. on friday the finance ministers and central bank governors of the g-7 economic powers begin a two-day meeting. and saturday sees the opening of the 2013 warrior games. open to wounded, ill and injured service members and veterans. back to more immediate future and bob scheiffer in washington. for a look at what's coming up on "face the nation." good morning, boone. >> schieffer: good morning, charles. we'll have startling new disclosures about what really happened that night in benghazi when four americans were killed and was there a cover-up to prevent criticism that the state department was not doing enough? to protect its own people? >> osgood: thank you, bob scheiffer. we'll be watching. next week here on sunday morning, double bill. actor sidney poitier and tom hanks on broadway. and you can make them even more special... with fancy feast mornings. mornings are delicious protein-rich entrée